From: Palmer Dabbelt <palmer@dabbelt.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: linux-kernel@vger.kernel.org
Cc: olof@lixom.net
Cc: albert@sifive.com
Subject: Re: [PATCH 6/7] RISC-V: arch/riscv/kernel
Date: Tue, 06 Jun 2017 13:37:59 -0700 (PDT) [thread overview]
Message-ID: <mhng-5c8ec944-07a2-4dc2-b2a6-6159acef9d37@palmer-si-x1c4> (raw)
In-Reply-To: <CAK8P3a23BKgXm9b7-NV0dTqP-F=1PLvtcyM34-YGkK7049w-=Q@mail.gmail.com>
On Tue, 06 Jun 2017 02:01:23 PDT (-0700), Arnd Bergmann wrote:
> On Sat, Jun 3, 2017 at 1:56 AM, Palmer Dabbelt <palmer@dabbelt.com> wrote:
>> On Tue, 23 May 2017 06:35:23 PDT (-0700), Arnd Bergmann wrote:
>>>> +IRQCHIP_DECLARE(riscv, "riscv,cpu-intc", riscv_intc_init);
>>> If you don't care about LPC/ISA devices, then your PCI_MIN_IO
>>> should also be zero instead of 0x1000
>>
>> Sorry, but the only Google results for PCI_MIN_IO is this email. There don't
>> appear to be any relevant references to PCI_MIN in the kernel
>>
>> $ git grep PCI_MIN_
>> arch/mips/include/asm/mach-loongson64/cs5536/cs5536_pci.h: ((PCI_MAX_LATENCY << 24) | (PCI_MIN_GRANT << 16) | \
>> arch/mips/include/asm/mach-loongson64/cs5536/cs5536_pci.h:#define PCI_MIN_GRANT 0x00
>> drivers/ata/pata_hpt366.c: pci_write_config_byte(dev, PCI_MIN_GNT, 0x08);
>> drivers/ata/pata_hpt37x.c: pci_write_config_byte(dev, PCI_MIN_GNT, 0x08);
>> drivers/ata/pata_hpt3x2n.c: pci_write_config_byte(dev, PCI_MIN_GNT, 0x08);
>> drivers/ide/hpt366.c: pci_write_config_byte(dev, PCI_MIN_GNT, 0x08);
>> drivers/net/fddi/skfp/h/skfbi.h:#define PCI_MIN_GNT 0x3e /* 8 bit Min_Gnt */
>> drivers/net/fddi/skfp/h/skfbi.h:/* PCI_MIN_GNT 8 bit Min_Gnt */
>> include/uapi/linux/pci_regs.h:#define PCI_MIN_GNT 0x3e /* 8 bits */
>>
>> I'm afraid that I'm not sure what to do here.
>
> Sorry, I meant PCIBIOS_MIN_IO
OK, fixed.
next prev parent reply other threads:[~2017-06-06 20:38 UTC|newest]
Thread overview: 281+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-23 0:41 RISC-V Linux Port v1 Palmer Dabbelt
2017-05-23 0:41 ` [PATCH 1/7] RISC-V: Top-Level Makefile for riscv{32,64} Palmer Dabbelt
2017-05-23 11:30 ` Arnd Bergmann
2017-05-27 0:57 ` Palmer Dabbelt
2017-05-29 10:50 ` Arnd Bergmann
2017-06-06 4:56 ` Palmer Dabbelt
2017-06-06 17:39 ` Karsten Merker
2017-06-06 17:57 ` Palmer Dabbelt
2017-05-23 0:41 ` [PATCH 2/7] RISC-V: arch/riscv Makefile and Kconfigs Palmer Dabbelt
2017-05-23 1:27 ` Olof Johansson
2017-05-23 1:31 ` Randy Dunlap
2017-05-23 4:49 ` Palmer Dabbelt
2017-05-23 4:49 ` Palmer Dabbelt
2017-05-23 5:16 ` [patches] " Olof Johansson
2017-05-23 21:07 ` Benjamin Herrenschmidt
2017-05-23 5:23 ` Olof Johansson
2017-05-23 15:29 ` Palmer Dabbelt
2017-05-23 10:51 ` Geert Uytterhoeven
2017-05-25 1:59 ` Palmer Dabbelt
2017-05-23 11:46 ` Arnd Bergmann
2017-05-27 0:57 ` Palmer Dabbelt
2017-05-29 11:17 ` Arnd Bergmann
2017-06-06 4:56 ` Palmer Dabbelt
2017-06-06 9:20 ` Arnd Bergmann
2017-06-06 20:38 ` Palmer Dabbelt
2017-05-23 0:41 ` [PATCH 3/7] RISC-V: Device Tree Documentation Palmer Dabbelt
2017-05-23 12:03 ` Arnd Bergmann
2017-05-27 0:57 ` Palmer Dabbelt
2017-05-23 0:41 ` [PATCH 4/7] RISC-V: arch/riscv/include Palmer Dabbelt
2017-05-23 12:55 ` Arnd Bergmann
2017-05-23 21:23 ` Benjamin Herrenschmidt
2017-06-03 2:00 ` Palmer Dabbelt
2017-06-01 0:56 ` Palmer Dabbelt
2017-06-01 9:00 ` Arnd Bergmann
2017-06-06 4:56 ` Palmer Dabbelt
2017-06-06 8:54 ` Arnd Bergmann
2017-06-06 19:07 ` Palmer Dabbelt
2017-05-23 0:41 ` [PATCH 5/7] RISC-V: arch/riscv/lib Palmer Dabbelt
2017-05-23 10:47 ` Geert Uytterhoeven
2017-05-23 22:07 ` Palmer Dabbelt
2017-05-23 11:19 ` Arnd Bergmann
2017-05-25 1:59 ` Palmer Dabbelt
2017-05-26 9:06 ` Arnd Bergmann
2017-06-06 4:56 ` Palmer Dabbelt
2017-06-06 9:31 ` Arnd Bergmann
2017-06-06 20:53 ` Palmer Dabbelt
2017-06-07 7:35 ` Arnd Bergmann
2017-06-23 23:24 ` Palmer Dabbelt
2017-05-23 0:41 ` [PATCH 6/7] RISC-V: arch/riscv/kernel Palmer Dabbelt
2017-05-23 2:11 ` Olof Johansson
2017-05-25 1:59 ` Palmer Dabbelt
2017-05-25 19:51 ` Arnd Bergmann
2017-06-06 4:56 ` Palmer Dabbelt
2017-06-06 9:03 ` Arnd Bergmann
2017-06-06 20:38 ` Palmer Dabbelt
2017-05-23 13:35 ` Arnd Bergmann
2017-06-02 23:56 ` Palmer Dabbelt
2017-06-06 9:01 ` Arnd Bergmann
2017-06-06 20:37 ` Palmer Dabbelt [this message]
2017-05-25 17:05 ` Pavel Machek
2017-06-03 3:32 ` Palmer Dabbelt
2017-05-23 0:41 ` [PATCH 7/7] RISC-V: arch/riscv/mm Palmer Dabbelt
2017-05-23 1:28 ` Randy Dunlap
2017-05-23 2:17 ` Olof Johansson
2017-05-23 3:36 ` Palmer Dabbelt
2017-05-23 1:16 ` RISC-V Linux Port v1 Olof Johansson
2017-05-23 1:25 ` Randy Dunlap
2017-05-23 3:36 ` Palmer Dabbelt
2017-05-23 3:36 ` Palmer Dabbelt
2017-05-23 6:45 ` Tobias Klauser
2017-05-23 15:44 ` Palmer Dabbelt
2017-05-23 2:16 ` Randy Dunlap
2017-05-23 4:49 ` Palmer Dabbelt
2017-06-06 22:59 ` RISC-V Linux Port v2 Palmer Dabbelt
2017-06-06 22:59 ` Palmer Dabbelt
2017-06-06 22:59 ` [PATCH 01/17] drivers: support PCIe in RISCV Palmer Dabbelt
2017-06-06 22:59 ` Palmer Dabbelt
2017-06-07 7:17 ` Geert Uytterhoeven
2017-06-07 14:25 ` Christoph Hellwig
[not found] ` <CAMgXwTjXZ5dsxmJ2FyWhCRWo-3nyvKUDfhfV0nNC+oakF=AEsA@mail.gmail.com>
2017-06-07 17:40 ` Olof Johansson
2017-06-23 21:47 ` [patches] " Palmer Dabbelt
2017-06-23 21:47 ` Palmer Dabbelt
2017-06-06 22:59 ` [PATCH 02/17] pcie-xilinx: add missing 5th legacy interrupt Palmer Dabbelt
2017-06-06 22:59 ` Palmer Dabbelt
2017-06-06 22:59 ` Palmer Dabbelt
2017-06-07 7:18 ` Geert Uytterhoeven
2017-06-07 9:24 ` Marc Zyngier
2017-06-07 19:03 ` Wesley Terpstra
2017-06-06 22:59 ` [PATCH 03/17] base: fix order of OF initialization Palmer Dabbelt
2017-06-06 22:59 ` Palmer Dabbelt
2017-06-07 7:07 ` Geert Uytterhoeven
2017-06-07 9:35 ` Mark Rutland
2017-06-07 9:35 ` Mark Rutland
2017-06-07 18:39 ` Wesley Terpstra
2017-06-07 21:10 ` Benjamin Herrenschmidt
2017-06-08 3:49 ` Frank Rowand
2017-06-08 9:05 ` Mark Rutland
2017-06-08 9:05 ` Mark Rutland
2017-06-08 9:05 ` Mark Rutland
2017-06-09 0:37 ` Frank Rowand
2017-06-06 22:59 ` [PATCH 04/17] Documentation: atomic_ops.txt is core-api/atomic_ops.rst Palmer Dabbelt
2017-06-06 22:59 ` Palmer Dabbelt
2017-06-07 7:19 ` Geert Uytterhoeven
2017-06-07 9:20 ` Will Deacon
2017-06-06 22:59 ` [PATCH 05/17] MAINTAINERS: Add RISC-V Palmer Dabbelt
2017-06-06 22:59 ` Palmer Dabbelt
2017-06-06 22:59 ` Palmer Dabbelt
2017-06-06 22:59 ` [PATCH 06/17] pci: Add generic pcibios_{fixup_bus,align_resource} Palmer Dabbelt
2017-06-06 22:59 ` Palmer Dabbelt
2017-06-07 7:19 ` Geert Uytterhoeven
2017-06-07 8:01 ` Arnd Bergmann
2017-06-24 2:01 ` Palmer Dabbelt
2017-06-24 2:01 ` Palmer Dabbelt
2017-06-08 8:12 ` Christoph Hellwig
2017-06-08 8:35 ` Arnd Bergmann
2017-06-24 2:01 ` Palmer Dabbelt
2017-06-24 2:01 ` Palmer Dabbelt
2017-06-06 22:59 ` [PATCH 07/17] lib: Add shared copies of some GCC library routines Palmer Dabbelt
2017-06-06 22:59 ` Palmer Dabbelt
2017-06-06 22:59 ` Palmer Dabbelt
2017-06-06 22:59 ` [PATCH 08/17] dts: include documentation for the RISC-V interrupt controllers Palmer Dabbelt
2017-06-06 22:59 ` Palmer Dabbelt
2017-06-07 7:11 ` Geert Uytterhoeven
2017-06-07 10:13 ` Mark Rutland
2017-06-07 18:57 ` Wesley Terpstra
2017-06-07 19:57 ` Rob Herring
2017-06-07 20:31 ` Wesley Terpstra
2017-06-08 10:52 ` Mark Rutland
2017-06-09 21:46 ` Wesley Terpstra
2017-06-09 21:46 ` Wesley Terpstra
2017-06-09 21:58 ` Wesley Terpstra
2017-06-19 14:30 ` Mark Rutland
2017-06-07 22:27 ` Luis R. Rodriguez
2017-06-06 22:59 ` Palmer Dabbelt
2017-06-06 22:59 ` [PATCH 09/17] clocksource/timer-riscv: New RISC-V Clocksource Palmer Dabbelt
2017-06-06 22:59 ` Palmer Dabbelt
2017-06-07 7:12 ` Geert Uytterhoeven
2017-06-07 7:25 ` Arnd Bergmann
2017-06-23 23:24 ` Palmer Dabbelt
2017-06-23 23:24 ` Palmer Dabbelt
2017-06-07 9:43 ` Marc Zyngier
2017-06-24 2:02 ` Palmer Dabbelt
2017-06-24 2:02 ` Palmer Dabbelt
2017-06-06 23:00 ` [PATCH 10/17] irqchip: New RISC-V PLIC Driver Palmer Dabbelt
2017-06-06 23:00 ` Palmer Dabbelt
2017-06-07 7:13 ` Geert Uytterhoeven
2017-06-07 7:55 ` Arnd Bergmann
2017-06-24 0:45 ` Palmer Dabbelt
2017-06-24 0:45 ` Palmer Dabbelt
2017-06-07 10:52 ` Marc Zyngier
2017-06-09 13:47 ` Will Deacon
2017-06-27 1:09 ` Palmer Dabbelt
2017-06-27 1:09 ` Palmer Dabbelt
2017-06-25 20:49 ` Palmer Dabbelt
2017-06-25 20:49 ` Palmer Dabbelt
2017-06-06 23:00 ` Palmer Dabbelt
2017-06-06 23:00 ` [PATCH 11/17] irqchip: RISC-V Local Interrupt Controller Driver Palmer Dabbelt
2017-06-06 23:00 ` Palmer Dabbelt
2017-06-07 7:14 ` Geert Uytterhoeven
2017-06-06 23:00 ` [PATCH 12/17] tty: New RISC-V SBI Console Driver Palmer Dabbelt
2017-06-06 23:00 ` Palmer Dabbelt
2017-06-07 7:15 ` Geert Uytterhoeven
2017-06-07 7:58 ` Arnd Bergmann
2017-06-24 0:45 ` Palmer Dabbelt
2017-06-24 0:45 ` Palmer Dabbelt
2017-06-06 23:00 ` Palmer Dabbelt
2017-06-06 23:00 ` [PATCH 13/17] RISC-V: Add include subdirectory Palmer Dabbelt
2017-06-06 23:00 ` Palmer Dabbelt
2017-06-07 8:12 ` Arnd Bergmann
2017-06-24 2:01 ` Palmer Dabbelt
2017-06-24 2:01 ` Palmer Dabbelt
2017-06-24 15:42 ` Benjamin Herrenschmidt
2017-06-24 21:32 ` [patches] " Palmer Dabbelt
2017-06-24 21:32 ` Palmer Dabbelt
2017-06-25 3:01 ` Benjamin Herrenschmidt
2017-06-07 11:54 ` Peter Zijlstra
2017-06-07 12:25 ` Peter Zijlstra
2017-06-07 12:06 ` Peter Zijlstra
2017-06-07 12:18 ` Peter Zijlstra
2017-06-07 12:36 ` Peter Zijlstra
2017-06-07 12:58 ` Peter Zijlstra
2017-06-07 13:16 ` Will Deacon
2017-06-26 20:07 ` Palmer Dabbelt
2017-06-26 20:07 ` Palmer Dabbelt
2017-06-27 0:07 ` Daniel Lustig
2017-06-27 8:48 ` Will Deacon
2017-06-07 16:35 ` Peter Zijlstra
2017-06-26 20:07 ` Palmer Dabbelt
2017-06-26 20:07 ` Palmer Dabbelt
2017-06-07 12:42 ` Peter Zijlstra
2017-06-07 13:17 ` Peter Zijlstra
2017-06-09 8:16 ` Peter Zijlstra
2017-06-26 20:07 ` Palmer Dabbelt
2017-06-26 20:07 ` Palmer Dabbelt
2017-06-06 23:00 ` [PATCH 14/17] RISC-V: lib files Palmer Dabbelt
2017-06-06 23:00 ` Palmer Dabbelt
2017-06-06 23:00 ` [PATCH 15/17] RISC-V: Add mm subdirectory Palmer Dabbelt
2017-06-06 23:00 ` Palmer Dabbelt
2017-06-06 23:00 ` [PATCH 16/17] RISC-V: Add kernel subdirectory Palmer Dabbelt
2017-06-06 23:00 ` Palmer Dabbelt
2017-06-06 23:00 ` Palmer Dabbelt
2017-06-06 23:00 ` [PATCH 17/17] RISC-V: Makefile and Kconfig Palmer Dabbelt
2017-06-06 23:00 ` Palmer Dabbelt
2017-06-06 23:00 ` Palmer Dabbelt
2017-06-07 9:23 ` RISC-V Linux Port v2 Will Deacon
2017-06-07 21:54 ` Palmer Dabbelt
2017-06-07 21:54 ` Palmer Dabbelt
2017-06-08 10:26 ` Will Deacon
2017-06-08 18:16 ` Palmer Dabbelt
2017-06-08 18:16 ` Palmer Dabbelt
2017-06-28 18:55 ` RISC-V Linux Port v3 Palmer Dabbelt
2017-06-28 18:55 ` Palmer Dabbelt
2017-06-28 18:55 ` [PATCH 1/9] RISC-V: Init and Halt Code Palmer Dabbelt
2017-06-28 18:55 ` Palmer Dabbelt
2017-06-29 9:44 ` Geert Uytterhoeven
2017-06-29 9:44 ` Geert Uytterhoeven
2017-06-29 22:52 ` Palmer Dabbelt
2017-06-29 22:52 ` Palmer Dabbelt
2017-06-28 18:55 ` Palmer Dabbelt
2017-06-28 18:55 ` [PATCH 2/9] RISC-V: Atomic and Locking Code Palmer Dabbelt
2017-06-28 18:55 ` Palmer Dabbelt
2017-06-28 18:55 ` [PATCH 3/9] RISC-V: Generic library routines and assembly Palmer Dabbelt
2017-06-28 18:55 ` Palmer Dabbelt
2017-06-28 18:55 ` [PATCH 4/9] RISC-V: ELF and module implementation Palmer Dabbelt
2017-06-28 18:55 ` Palmer Dabbelt
2017-06-28 18:55 ` Palmer Dabbelt
2017-06-28 18:55 ` [PATCH 5/9] RISC-V: Task implementation Palmer Dabbelt
2017-06-28 18:55 ` Palmer Dabbelt
2017-06-28 23:32 ` James Hogan
2017-06-28 23:32 ` James Hogan
2017-06-29 22:52 ` Palmer Dabbelt
2017-06-29 22:52 ` Palmer Dabbelt
2017-06-29 8:22 ` Tobias Klauser
2017-06-29 22:52 ` Palmer Dabbelt
2017-06-29 22:52 ` Palmer Dabbelt
2017-06-28 18:55 ` Palmer Dabbelt
2017-06-28 18:55 ` [PATCH 6/9] RISC-V: Device, timer, IRQs, and the SBI Palmer Dabbelt
2017-06-28 18:55 ` Palmer Dabbelt
2017-06-29 8:39 ` Tobias Klauser
2017-06-29 22:52 ` Palmer Dabbelt
2017-06-29 22:52 ` Palmer Dabbelt
2017-06-30 7:57 ` Tobias Klauser
2017-06-28 18:55 ` [PATCH 7/9] RISC-V: Paging and MMU Palmer Dabbelt
2017-06-28 18:55 ` Palmer Dabbelt
2017-06-28 23:09 ` James Hogan
2017-06-28 23:09 ` James Hogan
2017-06-29 22:11 ` Palmer Dabbelt
2017-06-29 22:11 ` Palmer Dabbelt
2017-06-28 18:55 ` Palmer Dabbelt
2017-06-28 18:55 ` [PATCH 8/9] RISC-V: User-facing API Palmer Dabbelt
2017-06-28 18:55 ` Palmer Dabbelt
2017-06-28 21:49 ` Thomas Gleixner
2017-06-28 21:52 ` Thomas Gleixner
2017-06-29 17:22 ` Palmer Dabbelt
2017-06-29 17:22 ` Palmer Dabbelt
2017-06-28 22:42 ` James Hogan
2017-06-28 22:42 ` James Hogan
2017-06-29 21:42 ` Palmer Dabbelt
2017-06-29 21:42 ` Palmer Dabbelt
2017-07-03 23:06 ` James Hogan
2017-07-03 23:06 ` James Hogan
2017-07-05 16:49 ` Palmer Dabbelt
2017-07-05 16:49 ` Palmer Dabbelt
2017-06-28 18:55 ` [PATCH 9/9] RISC-V: Build Infastructure Palmer Dabbelt
2017-06-28 18:55 ` Palmer Dabbelt
2017-06-28 21:05 ` Karsten Merker
2017-06-28 21:13 ` Palmer Dabbelt
2017-06-28 21:13 ` Palmer Dabbelt
2017-06-28 21:25 ` James Hogan
2017-06-28 21:25 ` James Hogan
2017-06-29 16:29 ` Palmer Dabbelt
2017-06-29 16:29 ` Palmer Dabbelt
2017-06-28 22:54 ` James Hogan
2017-06-28 22:54 ` James Hogan
2017-06-29 22:11 ` Palmer Dabbelt
2017-06-29 22:11 ` Palmer Dabbelt
2017-06-06 22:59 ` RISC-V Linux Port v2 Palmer Dabbelt
2017-06-07 7:29 ` David Howells
2017-06-07 21:54 ` Palmer Dabbelt
2017-06-07 21:54 ` Palmer Dabbelt
2017-06-07 21:54 ` Palmer Dabbelt
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